Compute the density of a solution of benzene

Assignment Help Chemistry

Reference no: EM13293119

Mixture of benzene and toluene can be assumed as an ideal solution. (a) Calculate the density of a solution of benzene and toluene mixed at 1:1 weight ratio at 20 degree C and 1 atm, given that ?(benzene) = 0.8790 g/cm^3 and ?(toluene) = 0.8668 g/cm^3 at 20 degree C and 1 atm. (b) Calculate ?mixG, ?mixS, and ?mixH for mixing 150.0 g of benzene with 200.0 g of toluene at 20 degree C and 1 atm.

Reference no: EM13293119

Questions Cloud

Determine the activity of water in the sucrose solution : Find the activity of water in this sucrose solution, given that the vapor pressure of pure water at 25 degree C is 3.167 kPa. (b) If a 2.00 mol/kg aqueous sucrose solution has a vapor pressure of 3.033 kPa at 25 degree C, find the activity and act..

The bs-option pricing mode : 1. State the assumptions of the CAPM, MM Propositions, and the BS-Option Pricing Model.

Define why in many electric circuit the voltage is very high : The current is the flow of electrons through conductor ,and voltage is the force that exerted on electrons to flow through the conductor, then why in many electric circuit the voltage is very high while current is less or vice-versa.

Determine the voltage across each resistor : Three 1.5-V batteries, with internal resistances of 0.01ohms , 0.1ohms , and 1ohms , what is the voltage across each resistor

Compute the density of a solution of benzene : Calculate the density of a solution of benzene and toluene mixed at 1:1 weight ratio at 20 degree C and 1 atm, given that ?(benzene) = 0.8790 g/cm^3 and ?(toluene) = 0.8668 g/cm^3 at 20 degree C and 1 atm.

What is scientific software effective annual rate : What is Scientific Software's effective annual rate of interest if it borrows $100,000 for 12 months? For 6 months? For 3 months? (Note: Assume a 365- day year and a prime rate that remains at 8.5% during the life of the loan.)

Would it increase firm profitability to give up discount : If the firm had made a purchase of $100,000 for which it had been given terms of 2/10 net 30, would it increase the firm's profitability to give up the discount and not borrow as recommended in part b? Why or why not?

Explain a mixture of kcl and kclo3 : A mixture of KCl and KClO3 weighing 1.55 grams was heated the dry O2 generated occupied 1.4x102 ml at STP. What percent of the original mixture was KClO3 which decomposes as follows

Design a full-wave rectifier to provide a dc output : Design a full-wave rectifier to provide a dc output of 28V at a current of 4A, with a ripple of not more than 3%. A linevoltage of 120V (rms), 60Hz is available.

User Account

All Pages